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Workers in oil refineries, chemical plants, the natural gas industry and other industries that involve flammable or explosive materials need access to rain gear that is also flame resistant. A new ASTM International standard, ASTM F2733 , Specification for Flame Resistant Rainwear for Protection Against Flame Hazards, provides minimum requirements for flame resistant rainwear to be used by…
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Rapid hardening hydraulic cements are used in a variety of applications in which reduced cementitious contents are desired or early service is needed. Included among these applications are paving, construction, stucco, mortar and block. A newly approved ASTM International standard covering these cements, ASTM C1600/C1600M , Specification for Rapid Hardening Hydraulic Cement, has been developed by…, Type URH, —ultra rapid hardening, for use where ultra high early strength is desired;, Type VRH, —very rapid hardening, for use where very high early strength is desired;, Type MRH, —medium rapid hardening, for use where mid-range rapid hardening, high early strength is desired; and, Type GRH, —general rapid hardening, for use when the higher strength properties of Type VRH or a Type MRH cement is not required. “ASTM C1600 lists minimum requirements for compressive strength, setting time, shrinkage and soundness (autoclave expansion),” says Hicks. “Optional specifications for sulfate expansion, alkali silicate reactions with aggregates, heat of hydration and expansion in water are also…
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In the field of personal protective clothing, a temperature rating indicates the lowest acceptable air temperature at which an average person would be comfortable when wearing a certain set of clothing. While manufacturers believe that providing temperature ratings is helpful to consumers when they are comparing garments, there have been different methods of testing for a temperature rating. The…
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The presence of lead in toys and other consumer products continues to make headlines. The Consumer Product Safety Improvement Act, a United States law enacted in August 2008, addresses the lead issue and makes provisions for the use of X-ray spectrometry in testing for lead content. To aid the toy and consumer products industries in using X-ray spectrometry for lead detection and meet the…
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ASTM International Committee F40 on Declarable Substances in Materials has approved its first test method, F2617 , Test Method for Identification and Quantification of Chromium, Bromine, Cadmium, Mercury and Lead in Polymeric Material Using Energy Dispersive X-ray Spectrometry. The new standard is under the jurisdiction of Subcommittee F40.01 on Test Methods. ASTM F2617 describes a method for…
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A new ASTM International standard will assist industry with a communication tool in order to comply with the European Union's Registration, Evaluation and Authorization of Chemicals, more commonly referred to as REACH. ASTM F2725, Standard Guide for European Union's Registration, Evaluation and Authorization of Chemicals (REACH) Supply Chain Information Exchange, was developed by Subcommittee F40…
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Developing Standards for REACH, RoHS and Similar Regulations Implementation, ASTM International Committee F40 on Declarable Substances in Materials will meet April 15-17, 2008, at the Renaissance Hotel in Brussels, Belgium. The purpose of the meeting is to continue developing the international standards needed in response to REACH and RoHS implementation. , REACH, RoHS and ASTM Committee F40, The European Union’s Restriction of Hazardous Substances (RoHS) directive and Registration, Evaluation and Authorization of Chemicals (REACH) system — designed to help improve human health and the environment — affect companies and consumers throughout the global supply chain for manufactured goods. ASTM International Committee F40 develops the standards to help stakeholders with the…, Meeting Highlights, On Tuesday, 15 April, , Subcommittee F40.01 on Test Methods will review five proposed work items, among them WK11200 , Standard Test Method for Identification and Quantification of Lead, Mercury, Cadmium, Chromium, and Bromine in Polymeric Material Using Energy Dispersive X-ray Spectrometry (EDXRF). WK11200 will assist industry throughout the polymeric supply chain by testing the materials at the raw material level.…, On Wednesday, 16 April, , Subcommittee F40.02 on Management Practices and Guides will continue drafting WK15430 , Standard Guide for European Union's Registration, Evaluation, and Authorization of Chemicals (REACH) Supply Chain Information Exchange. WK15430 is being developed to assist industry with communications through the supply chain for REACH compliance. Providing a standard way to communicate will save money and…, On Thursday, 17 April, , A workshop on REACH will be held. Workshop speakers include meeting co-sponsor and Committee F40 vice chairman Taco Van Der Maten of PANalytical; meeting co-sponsor Dirk Wissmann of SPECTRO Analytical Instruments, a division of AMETEK Inc.; and Kristina Nordlander in Sidley Austin’s Brussels office. A question and answer session will cap off the event. , Open Participation, Participation in ASTM Committee F40 is open to all interested stakeholders. The committee draws on the expertise of an international group of stakeholders representing trade associations, manufacturers, government regulators, consumers and academia, and encourages and promotes publications, research and other tools to facilitate RoHS and REACH compliance and standards development. Currently,…
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Healthcare workers who inspect radiation protection garments will be the primary users of a proposed new ASTM International standard, WK15823 , Practice for the Fluoroscopic Inspection of Radiation Protection Garments. The proposed practice is being developed by Subcommittee F23.70 on Radiological Hazards, part of ASTM International Committee F23 on Protective Clothing. “Besides visual…
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A recently approved revision to ASTM International standard C 150 , Specification for Portland Cement, includes three significant technical changes to the document. The changes are part of a joint effort between ASTM and the American Association of State and Highway and Transportation Officials to harmonize C 150 with AASHTO’s standard, M 85, Specification for Portland Cement. C 150 is under the…
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Members of ASTM International Committee F40 on Declarable Substances in Materials now have free access to a powerful regulatory database that houses all regulations related to Declarable Substances. F40 members who log in to their MyASTM page on the ASTM International Web site ( www.astm.org ) will find a link to the Enhesa database. Enhesa is a global environmental, health and safety…